Patents by Inventor Kazuo Unno

Kazuo Unno has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Console unit for data communication
    Patent number: D272350
    Type: Grant
    Filed: March 20, 1981
    Date of Patent: January 24, 1984
    Assignee: Oki Electric Industry Co., Ltd.
    Inventors: Kazuo Unno, Kengo Suzuki, Hirotomo Ito, Takao Sekiguchi